1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vikki [24]
3 years ago
11

What expression is equivalent to 5(a + a + a )

Mathematics
2 answers:
Mila [183]3 years ago
7 0

Answer:

15a

Step-by-step explanation:

5(a + a + a)

5a + 5a + 5a

10a + 5a

= 15a

Alecsey [184]3 years ago
5 0

Answer:

15a

Step-by-step explanation:

Because   5(a + a + a)  =  5 * (3a) = 15a

You might be interested in
Find the value of x.
iogann1982 [59]

Answer:

4.4

Step-by-step explanation:

x is hypotenuse of the right triangle.

One leg is 2.4 in.

Second leg = 7.4/2 = 3.7 in.

Using Pythagorean theorem

Hypotenuse²= (first leg)² + (second leg)²

x² = 2.4² + 3.7² = 19.45 in²

x=√19.45 ≈ 4.4 in

5 0
3 years ago
Compare 11 1/2 feet and 4 yards is it < , > , or =
olga_2 [115]

Answer:

11 1/2 < 4 yards or 12 feet

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
In farming, the relationship between precipitation during the growing season and crop yield is quadratic. The following table sh
Sergeu [11.5K]

Answer:

walks dogs for 3 hours on Saturday and 4 hours on

Sunday. She calculates her total pay to be $57.75.

Which equation could be used to check the reasonableness of her total?

Step-by-step explanation:

jol'

5 0
3 years ago
Is there a transformation that maps shape I onto shape ll?
OLEGan [10]
Is there a picture to see from ?
6 0
3 years ago
Read 2 more answers
Dion’s grandmother is making a quilt using four small squares put together to form one large square block. How many different bl
Anon25 [30]

Answer:

6 different arrangements

Step-by-step exp

Wish this help

6 0
3 years ago
Other questions:
  • Simplify this expression 7x(9x^2)
    8·1 answer
  • Kevin can travel 22 1/2 miles in 1/3 hours. What is the average speed in miles per hour
    9·1 answer
  • A boat moves at a rate of 11 mph in still water. If the river's current flows at a rate of 3 mph, how long does it take the boat
    13·2 answers
  • Which best explains why the two ratios below are in a proportional relationship?
    5·1 answer
  • Please help this is due today!!
    15·1 answer
  • PLEASE HELPPPPPPPPP MEEE!​
    10·2 answers
  • Which is equal to the cosine of
    9·1 answer
  • Felix want to work out how much it costs him to use his tumble dryer.
    8·1 answer
  • Use the drop-down menus to choose steps in order to correctly solve<br> 4k−6=−2k−16−2 for k.
    5·2 answers
  • jan made 88% of the baskets she attempted. if she got 44 shots in the basket. How many baskets did she attempt
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!